package com.itheima.homework02;

public class Test02 {
    public static void main(String[] args) {
        ShapePara s = new Circle(10);
        int area = s.getArea();
        int circumference = s.getCircumference();
        System.out.println("圆周长公式： 周长 = "+ area);
        System.out.println("圆面积公式： 面积 = " + circumference);
    }

}
